[1]秦薇,刘勇俊,梁玉婷,等.北市河底泥N、P评价及对微生物数量影响研究[J].常州大学学报(自然科学版),2014,(01):74-79.[doi:10.3969/j.issn.2095-0411.2014.01.017]
　QIN Wei,LIU Yong-jun,LIANG Yu-ting,et al.Study on the Evaluation of Nitrogen and Phosphorus in the Beishi RiverSediments and the Impcact on the Quantity of Microorganisms[J].Journal of Changzhou University(Natural Science Edition),2014,(01):74-79.[doi:10.3969/j.issn.2095-0411.2014.01.017]
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北市河底泥N、P评价及对微生物数量影响研究()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2014年01期
页码:
74-79
栏目:
环境科学与工程
出版日期:
2014-02-28

文章信息/Info

Title:
Study on the Evaluation of Nitrogen and Phosphorus in the Beishi River Sediments and the Impcact on the Quantity of Microorganisms
作者:
秦薇；刘勇俊；梁玉婷；雷春生；赵远；
常州大学 环境与安全工程学院,江苏 常州 213164
Author(s):
QIN Wei;  LIU Yong-jun;  LIANG Yu-ting;  LEI Chun-sheng;  ZHAO Yuan
School of Environment and Safety Engineering,Changzhou University,Changzhou 213164,China
关键词:
底泥;  N、P评价;  功能微生物
Keywords:
sediment;  evaluation of N and P;  functional microbes
分类号:
X522
DOI:
10.3969/j.issn.2095-0411.2014.01.017
文献标志码:
A
摘要:
为全面了解常州北市河底泥的N、P污染状况和N、P污染对3种功能微生物的数量影响,对其底泥表层样进行了为期一年的营养元素(N、P)检测和3种功能微生物的计数。分别运用单因子指数法和营养物含量评价标准法评价了营养元素(N、P),并对3种功能微生物数量与营养元素(N、P)的关系进行了研究。结果表明:氮磷属中等污染,TP污染总体略高于TN。可培养功能微生物菌落数随温度变化明显。氨氮与硝态氮,总磷细菌数量与自养硝化菌数量有明显的相关性(r>0.8)。
Abstract:
To fully understand the pollutional situation of nitrogen and phosphorus in the Changzhou Taipei river sediment and the impact on the quantity of three kinds of functional microorganisms, this article study took one year detection on nitrogen and phosphorus in the surface sediment and counting on three kinds of functional microorganisms. Through single factor index method and nutrient elements evaluation standard method, nitrogen and phosphorus are evaluated, and at the same time the correlations between the quantity of three kinds of functional microorganisms and nitrogen and phosphorus were studied. The results showed that: the pollution of nitrogen and phosphorus belonged to moderate pollution level, overall pollution levels of TP was slightly higher than TN, the gross of functional microorganisms changed significantly with temperature. Ammonia and nitrate nitrogen, total phosphorus bacteria and autotrophic nitrifying bacteria had a significant correlation(r>0.8).

参考文献/References:

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备注/Memo

备注/Memo:
基金项目:国家自然科学基金资助(411012233); 江苏省自然科学基金(BK2011233); 常州市科技计划项目应用基础研究(CJ20110022) 作者简介:秦薇(1989-),女,江苏如皋人,硕士生; 通讯联系人:赵远。
更新日期/Last Update: 2014-02-20